Las Vegas

$351+ Cheap flights from Incheon Intl (ICN) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LAS
Nov 5 — Nov 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Incheon Intl to Las Vegas with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Incheon Intl to Las Vegas Harry Reid Intl are usually found in October or November, booked 87 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Incheon Intl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

January

Cheapest in

October

Round-trip from

$736
(United Airlines)

One-way from

$351
(Trip.com)
Provider with most accurate pricing for Incheon Intl-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for Incheon Intl-Las Vegas Harry Reid Intl flights.
High demand for flights, 27% potential price rise
Best time to find cheap flights, 32% potential price drop
From Incheon Intl to Las Vegas Harry Reid Intl
One-way flight from Incheon Intl to Las Vegas Harry Reid Intl

Find flight deals from Incheon Intl to Las Vegas

Cheapest flights from Incheon Intl to Las Vegas
Explore the most affordable flight options available from Incheon Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 pmICN - LAS
1 stop31h 12mUnited Airlines
Thu 12/266:00 amLAS - ICN
2 stops30h 40mUnited Airlines
Deal found 10/30$736
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:50 amICN - LAS
2 stops20h 56mMultiple Airlines
Fri 1/106:20 amLAS - ICN
1 stop15h 55mMultiple Airlines
Deal found 10/30$741
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/166:20 pmICN - LAS
1 stop17h 56mAir Canada
Sat 11/234:50 pmLAS - ICN
1 stop30h 55mAir Canada
Deal found 10/30$757
This Hawaiian Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/139:25 pmICN - LAS
1 stop19h 05mHawaiian Airlines
Thu 11/281:35 amLAS - ICN
1 stop24h 50mHawaiian Airlines
Deal found 10/30$804
This Asiana Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:40 pmICN - LAS
1 stop15h 07mAsiana Airlines
Mon 1/62:00 pmLAS - ICN
Nonstop14h 10mAsiana Airlines
Deal found 10/31$869
This WhyPayMore deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:10 pmICN - LAS
1 stop15h 13mKorean Air
Tue 12/2410:50 pmLAS - ICN
Nonstop13h 30mKorean Air
Deal found 10/30$877

Find flights from Incheon Intl to Las Vegas within your budget

Customize your flight search to find flights from Incheon Intl to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 12/2

6:55 pm-5:46 pm

1 stop15h 51m

$351

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 11/10

9:25 pm-11:30 pm

1 stop19h 05m

$527

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 1/27

4:55 pm-7:31 pm

1 stop19h 36m

$534

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Fri 1/10

1:35 pm-7:30 am

Nonstop10h 55m

$672

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Tue 4/29

11:45 pm-1:35 pm

2 stops29h 50m

$754

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 11/10

8:30 pm-4:47 pm

2 stops37h 17m

$780

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Tue 12/3

9:00 pm-3:10 pm

Nonstop11h 10m

$830

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Thu 12/12

6:00 pm-8:12 am

1 stop31h 12m

Las Vegas Harry Reid Intl

Thu 12/26

6:00 am-5:40 am

2 stops30h 40m

$736

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Fri 1/31

4:55 pm-3:46 pm

1 stop15h 51m

Las Vegas Harry Reid Intl

Thu 2/13

7:45 am-10:50 pm

2 stops22h 05m

$738

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Fri 1/17

4:55 pm-7:31 pm

1 stop19h 36m

Las Vegas Harry Reid Intl

Sat 5/17

5:05 pm-4:05 pm

1 stop31h 00m

$740

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 13 results
1
2

Compare providers for flights from Incheon Intl to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Las Vegas in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
Booking.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
Trip.comPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyNo Information

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Incheon Intl to Las Vegas

Get recent, data-driven insights about flights from Incheon Intl to Las Vegas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Incheon Intl Airport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Las Vegas. Price data was last updated on October 25, 2024.

The price you pay for your flight from Incheon Intl Airport to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Incheon Intl Airport to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Las Vegas (average of $198). Flying from Incheon Intl Airport to Las Vegas in May is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to LAS?

Find hourly flight availability from Incheon Intl to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

One of the essential ways to save on airfare from Incheon Intl Airport to Las Vegas is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 41% on airfare.

What is the cheapest day to fly from Incheon Intl Airport to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Las Vegas. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Incheon Intl Airport to Las Vegas flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated October 31, 2024.
See what other customers who have flown with United Airlines, Hawaiian Airlines and Korean Air from Seoul to Las Vegas have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very good
1,039 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.4
Very good
486 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.1
Very good
1,337 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.0
Very good
8,835 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

7.9
Good
2,303 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Las Vegas from Incheon Intl?

    For a flight from Incheon Intl to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 1 inbound flight from Incheon Intl per day. 6 airlines have flights to Las Vegas Harry Reid Intl from Incheon Intl on a regular basis.

  • Can I find flights from Incheon Intl Airport to Las Vegas for under $800 on Cheapflights?

    Yes, there are multiple flights from Incheon Intl Airport to Las Vegas for under $800. The cheapest flight booked recently is on United Airlines for just $736, but on average you can expect to pay $810.

  • Are there nonstop flights from Incheon Intl Airport to Las Vegas for under $1,100 on Cheapflights?

    Cheapflights has at least 3 direct flights from Incheon Intl Airport to Las Vegas under $1,100. A good price for a nonstop flight from Incheon Intl Airport to Las Vegas is less than $1,167.

  • Are there last-minute flights available from Incheon Intl Airport to Las Vegas for under $800?

    There are currently 6+ open flights from Incheon Intl Airport to Las Vegas within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Incheon Intl Airport to Las Vegas round-trip?

    According to our current data, United Airlines ($736), Air Canada ($740), and Hawaiian Airlines ($804) offers the cheapest pricing from Incheon Intl Airport to Las Vegas. United Airlines is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Las Vegas one-way?

    $527 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Air Canada and Asiana Airlines, with prices starting from $534 and $672, respectively.

  • What are the cheapest flights from Incheon Intl Airport to Las Vegas?

    Looking for the cheapest flight from Incheon Intl Airport to Las Vegas? While on average our users pay $1,073, our data indicates the cheapest price to be $928. The most popular route (Incheon Intl - Las Vegas Harry Reid Intl), is priced around $584.

  • What does ICN to LAS mean?

    ICN stands for Incheon Intl Airport, while LAS stands for Las Vegas Harry Reid Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Incheon Intl to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Incheon Intl to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Incheon Intl to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Incheon Intl to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Incheon Intl to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Las Vegas.

  • Can I find deals for business class flights from Incheon Intl to Las Vegas?

    Yes. Cheapflights offers flight deals from Incheon Intl to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Incheon Intl to Las Vegas that allow pets onboard?

    Many airlines flying from Incheon Intl to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Incheon Intl to Las Vegas?

    Yes, you can often find last-minute deals on Incheon Intl to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Incheon Intl Airport to Las Vegas flight deals updated?

    The Incheon Intl Airport to Las Vegas flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Las Vegas (average of $198). Flying from Incheon Intl Airport to Las Vegas in May is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Incheon Intl to Las Vegas

Discover the top 6 airlines that operate flights from Incheon Intl to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$451Average$712FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$612Average$1,007FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$750Average$995FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,139Average$1,412FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,143Average$1,373FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,144Average$1,312FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.